The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

5.has an IPS screen

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

6.has a touch screen

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

You can operate the device easily, by pressing the screen with your fingers.

relevant

Performance

1.Has integrated LTE

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.Has integrated graphics

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

With integrated graphics you don’t need to buy a separate graphics card.

3.Has out-of-order execution

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

For example

ZTE Blade V8 16GB

4.maximum memory bandwidth

6.4GB/s (Qualcomm Snapdragon 616 MSM8939)

5.3GB/s (Qualcomm Snapdragon 425)

This is the maximum rate that data can be read from or stored into memory.

Best

Sony Xperia XZ2 Dual SIM

29.9GB/s

5.RAM

2GB

3GB

Best

Vivo NEX 2

10GB

6.Has AES

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

AES is used to speed up encryption and decryption.

relevant

Cameras

1.megapixels

13MP

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

1080 x 30fps

1080 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

Crosscall Trekker-X4

1080 x 120fps

3.front camera megapixels

5MP

5MP

Best

Wiko View2 Pro

16 & 16MP

4.has a flash

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

A flash is good for low-light environments, and can sometimes be used as flashlight.

5.has a front camera

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

A front camera, also called secondary camera, can be used for video chats/selfies.

Audio

With a standard mini jack socket, you can use the device with most headphones.

2.number of microphones

2

2

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

3.has a radio

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

It works as an FM radio with included headsets

relevant

Battery

1.battery power

2750mAh

3120mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

The battery is removable and can be replaced by the user if broken.

3.has a battery level indicator

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

An indicator shows you when the device has low battery.

4.has a rechargeable battery

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

2.Has offline voice recognition

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

3.Supports Java

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

4.Allows app installs on the device's external storage

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

5.Is free and open source

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

6.Has sharing intents

Lenovo Vibe K5 Plus

Xiaomi Redmi 4A

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.